[aarch64-port-dev ] RFR(M): 8212043: Add floating-point Math.min/max intrinsics

Andrew Dinn adinn at redhat.com
Wed Dec 12 11:24:20 UTC 2018

Hi Pengfei,

On 12/12/2018 09:43, Pengfei Li (Arm Technology China) wrote:

> Thanks a lot for your help, but please excuse me for not knowing much about the submit repo.
> I got an email of "Mach5 Tasks Results Summary" from oracle today. It looks that the build fails on sparcv9. But the error message I got (see below) is very limited.
> 2 Executed with failure
> o	solaris-sparcv9-solaris-sparcv9-build-9 error while building, return value: 2
> o	solaris-sparcv9-debug-solaris-sparcv9-build-10 error while building, return value: 2
> Are these failures caused by this patch? If so, I'd like to know if there are any approach to see more error messages, as I don't have sparc machine to reproduce this.
Well, that explains why I didn't get an email! I checked in the change
using your patch and with you as the author Next time I'll remember to
use my name as the author name when I push a test commit to the submit
repo :-)

Details of how the submit repo works are provided here


I pushed your change in branch JDK-8212043.

The submit repo doesn't usually return very helpful messages when a
failure occurs. This looks like it might be a build issue on sparc but
it might also just be a temporary problem in the build.

Perhaps someone from Oracle who is subscribed to the
hotspot-compiler-dev list will be able to provide further details of the
failure on sparc? Just to be sure Oracle devs see this could you please
post a follow-up email to hotspot-compiler-dev and aarch64-port-dev in a
new thread with "8212043: Request for help with Submit Failure" in the
title and the quote the contents of the returned message?


Andrew Dinn
Senior Principal Software Engineer
Red Hat UK Ltd
Registered in England and Wales under Company Registration No. 03798903
Directors: Michael Cunningham, Michael ("Mike") O'Neill, Eric Shander

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